Klymit is the biggest name in inflatable sleeping pads, and the company’s Inertia model takes minimalism to its logical endpoint. While the gaps between air pockets mean it won’t be as comfortable as, say, Klymit’s Static V, the design allows it to weigh only 9.1 ounces, and pack up as small as a soda can. And it’ll still be a whole lot more comfortable than sleeping on the ground, which is what really matters.

Today’s $30 price tag is an all-time low, and about $10-$40 less than usual, so you’ll have more money to spend on your other camping supplies.